Top 100 Mobile App Developers in Eastern Europe
The Best of January 2026Looking for a top mobile app development company in Eastern Europe?
Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. So, choosing the right app developer is important because it can save you time and money and result in an app that makes your business stand out.
As you begin the process of hiring an app development company, remember to define the type of app you want before starting conversations with developers. How complex your app idea is will determine your budget and the skill level you need in an app developer. Then, once conversations begin, ask for portfolio items, reviews, and references. Be sure to bring up timeline, too, so you align on expectations.
Overall, with about 90% of time on mobile spent in apps, investing in a mobile app for your business may help attract customers and get your brand in front of more people.
To assist you in your search for a partner, we’ve compiled this list of the top mobile app developers in Eastern Europe. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best Eastern Europe Mobile App Development Companies
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2521Undisclosed50 - 249 employeesSofia, BulgariaAnthill is a Product Design company. The Sofia, Bulgaria-based firm was founded in 2019. Their services include Product Design and IT staff augmentation.Read More
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2522$10,000+2 - 9 employeesto, PolandBitdom Ltd.- Python Agency is a to, Poland-based software development firm. The team specializes in Custom Software Development and Mobile App Development.Read More
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2523Undisclosed2 - 9 employeesPeruc, Czech RepublicProgity, a custom software development firm, was founded in 2024. The team provides Custom Software Development and Web Development.Read More
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2524Undisclosed10 - 49 employeesIvano-Frankivs'k, UkraineZentriflex Software is a web development firm. The team offers Web Development and Web Design and is based in Ivano-Frankivs'k, Ukraine.Read More
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2525Undisclosed10 - 49 employeesWarszawa, PolandLaunched in 2024, Intense Health is a custom software development firm. Located in El Campello, Spain and Warszawa, Poland, the team provides Custom Software Development and Web Development.Read More
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2526Undisclosed10 - 49 employeesBucurești, RomaniaCustomSoft is a București, Romania-based e-commerce development firm. Launched in 2006, the team focuses on E-Commerce Development and Web Development.Read More
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2527$50,000+10 - 49 employeesDumbrăvița, RomaniaCybersecurity company CONCEPTHYPE was established in 2021. The team focuses on Cybersecurity and Custom Software Development.Read More
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2528$50,000+50 - 249 employeesBucurești, RomaniaV7Infotech is a website development firm. Founded in 2021, their team focuses on Web Development and Staffing.Read More
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2529$25,000+10 - 49 employeesBratislava, SlovakiaEstablished in 1996, Aston ITM, a small software development firm, is in Bratislava, Slovakia and Bratislava, Slovakia. Their services include Custom Software Development and Web Development.Read More
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2530$5,000+10 - 49 employeesKharkiv, UkraineBased in Kharkiv, Ukraine, DevCottage is a Cybersecurity company. The team focuses on Cybersecurity and Blockchain.Read More
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2531$5,000+2 - 9 employeesPraha 8, Czech RepublicPfpinnovations is a mobile app development company. The team specializes in Mobile App Development and Custom Software Development and is headquartered in Praha 8, Czech Republic.Read More
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2532$5,000+10 - 49 employeesZaporizhzhia, UkraineGoHard is a small website development firm. Established in 2020, the team specializes in web development, mobile app development, web design, ux/ui design, and more. The firm is in Zaporizhzhia, Ukraine.Read More
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2533$5,000+2 - 9 employeesSofia, BulgariaD-Consult is a small custom software development firm. Established in 2012, the team offers Custom Software Development and Mobile App Development.Read More
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2534$5,000+2 - 9 employeesKyiv, Ukraine9bits is a custom software development company. They offer Custom Software Development and Mobile App Development and were established in 2015. The agency is in Kyiv, Ukraine.Read More
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2535$10,000+2 - 9 employeesCluj-Napoca, RomaniaSalspot is a web development firm. Their small team of employees is based in Cluj-Napoca, Romania. Their team specializes in Web Development and Mobile App Development.Read More
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2536$10,000+2 - 9 employeesSofia, BulgariaApp development firm OBG was founded in 2014. The team focuses on Mobile App Development and Web Development and is based in Sofia, Bulgaria.Read More
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2537Undisclosed2 - 9 employeesTallinn, EstoniaRocketdash is an app development company. Located in Tallinn, Estonia, their team provides Mobile App Development and Product Design.Read More
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2538$1,000+2 - 9 employeesSzeged, HungaryProg-Oak Ltd., a mobile application development firm, was launched in 2020. The team specializes in Mobile App Development and E-Commerce Development.Read More
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2539$5,000+2 - 9 employeesTallinn, EstoniaBreezeE OÜ, a web development firm, was founded in 2013. Located in Tallinn, Estonia, the team offers Web Development and Mobile App Development.Read More
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2540$25,000+250 - 999 employeesRzeszów, PolandEstablished in 1999, Ideo Sp. Z o.o. Is a Digital Strategy company. Their services include Digital Strategy and Content Marketing.Read More
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2541$1,000+2 - 9 employeesŠiauliai, LithuaniaPoland Web Designer is a web design agency. The company is based in Šiauliai, Lithuania. Their services include Web Design and Custom Software Development.Read More
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2542$1,000+2 - 9 employeesPtuj, SloveniaKreativna Agency is a web development firm founded in 2016. Their services include Web Development and Search Engine Optimization.Read More
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2543$10,000+10 - 49 employeesCherkasy, UkraineHeadquartered in Cherkasy, Ukraine, ChallengeSoft is a Business Consulting company. They provide Business Consulting and Custom Software Development and were launched in 2019.Read More
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2544$5,000+2 - 9 employeesCraiova, RomaniaBBMM Software, a cloud consulting & SI company, was established in 2021. The team provides cloud consulting & SI and Web Development and is headquartered in Craiova, Romania.Read More
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2545Undisclosed10 - 49 employeesZaporizhzhia, UkraineLocated in Zaporizhzhia, Ukraine, Conkurent LLC is a custom software development firm. The team specializes in Custom Software Development and Mobile App Development.Read More
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2546$10,000+10 - 49 employeesBeograd, SerbiaLocated in San Francisco, California and Beograd, Serbia, SpiceFactory is a mobile application development company. They focus on Mobile App Development and Custom Software Development.Read More
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2547$25,000+10 - 49 employeesBrașov, RomaniaWirelab - Digital Agency is an user experience company. They were launched in 2008 and provide UX/UI Design and Graphic Design.Read More
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2548Undisclosed2 - 9 employeesBobovje, CroatiaMorgan Code is an UX design agency. Launched in 2021, the firm focuses on UX/UI Design and Custom Software Development.Read More
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2549$1,000+2 - 9 employeesThessaloniki, GreeceOffload Studio is a small Thessaloniki, Greece-based web design agency. Launched in 2025, the team offers Web Design, UX/UI Design, Web Development, and Mobile App Development.Read More
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2550$5,000+2 - 9 employeesSkopje, North MacedoniaFounded in 2024, Afillix is a web design agency. The team offers Web Design and UX/UI Design.Read More
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